3344863 has 4 divisors (see below), whose sum is σ = 3362040. Its totient is φ = 3327688.

The previous prime is 3344833. The next prime is 3344897. The reversal of 3344863 is 3684433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3684433 = 1307 ⋅2819.

It is a cyclic number.

It is not a de Polignac number, because 3344863 - 2⁹ = 3344351 is a prime.

It is a super-2 number, since 2×3344863² = 22376216977538, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3 + 3⁹ + 4⁸ + 4¹⁰ + 8 + 6⁸ + 3¹² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3344833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8293 + ... + 8686.

It is an arithmetic number, because the mean of its divisors is an integer number (840510).

Almost surely, 2^3344863 is an apocalyptic number.

3344863 is a deficient number, since it is larger than the sum of its proper divisors (17177).

3344863 is a wasteful number, since it uses less digits than its factorization.

3344863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17176.

The product of its digits is 20736, while the sum is 31.

The square root of 3344863 is about 1828.8966619249. The cubic root of 3344863 is about 149.5521903665.

The spelling of 3344863 in words is "three million, three hundred forty-four thousand, eight hundred sixty-three".